@import "ui-variables";
@import "octicon-utf-codes";
@import "octicon-mixins";

.editor--private, .editor-contents--private {
  height: 100%;
  width: 100%;
}

.editor-contents--private {
  width: 100%;
  overflow: hidden;
  cursor: text;
  display: -webkit-flex;
  -webkit-user-select: none;
  position: relative;
}

.gutter {
  overflow: hidden;
  text-align: right;
  cursor: default;
  min-width: 1em;
  box-sizing: border-box;
}

.line-numbers {
  position: relative;
}

.line-number {
  white-space: nowrap;
  padding-left: .5em;
  opacity: 0.6;

  &.cursor-line {
    opacity: 1;
  }

  .icon-right {
    .octicon(chevron-down, 0.8em);
    display: inline-block;
    visibility: hidden;
    opacity: .6;
    padding: 0 .4em;

    &:before {
      text-align: center;
    }
  }
}

.gutter:hover {
  .line-number.foldable .icon-right {
    visibility: visible;

    &:hover {
      opacity: 1;
    }
  }
}

.gutter, .gutter:hover {
  .line-number.folded .icon-right {
    .octicon(chevron-right, 0.8em);

    visibility: visible;

    &:before {
      position: relative;
      left: -.1em;
    }
  }
}

.scroll-view {
  position: relative;
  z-index: 0;

  overflow: hidden;
  -webkit-flex: 1;
  min-width: 0;
}

.underlayer {
  position: absolute;
  z-index: -2;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.highlight {
  background: none;
  padding: 0;
}

.highlight .region {
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.lines {
  min-width: 100%;
  position: relative;
  z-index: 1;
}

.line {
  white-space: pre;

  &.cursor-line .fold-marker:after {
    opacity: 1;
  }
}

.fold-marker {
  cursor: default;

  &:after {
    .icon(0.8em, inline);

    content: @ellipsis;
    padding-left: 0.2em;
  }
}

.placeholder-text {
  position: absolute;
  color: @text-color-subtle;
}

.invisible-character {
  font-weight: normal !important;
  font-style: normal !important;
}

.indent-guide {
  box-shadow: inset 1px 0;
}

.hidden-input {
  padding: 0;
  border: 0;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  opacity: 0;
  width: 1px;
}

.cursor {
  z-index: 4;
  pointer-events: none;
  box-sizing: border-box;
  position: absolute;
  border-left: 1px solid;
  opacity: 0;
}

&.is-focused .cursor {
  opacity: 1;
}

.cursors.blink-off .cursor {
  opacity: 0;
}

.horizontal-scrollbar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;

  height: 15px;
  overflow-x: auto;
  overflow-y: hidden;
  z-index: 3;
  cursor: default;

  .scrollbar-content {
    height: 15px;
  }
}

.vertical-scrollbar {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;

  width: 15px;
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 3;
  cursor: default;
}

.scrollbar-corner {
  position: absolute;
  overflow: auto;
  bottom: 0;
  right: 0;
}
